commit 7f4c7ff6b0f0e74338c885b0d5e5ef80fed597c3
author Dan Sanders <sandersd@chromium.org> Tue Aug 11 20:38:03 2020
committer Commit Bot <commit-bot@chromium.org> Tue Aug 11 20:38:03 2020
tree b3210d225b33b1a7a8fe296fd46cbb1356fed2b3
parent 2dbf14986d18c993d42c99cc93c588be7d62dd32

[media] Set allocation limit compatible with FFmpeg 4.3

Previously we set the limit to zero, meaning no limit, but FFmpeg 4.3
will not allocate at all with that setting.

Changed to std::numeric_limits<size_t>::max().

Bug: 1095962
Change-Id: I96820c21f794f2814e955ee75ff22dfd31804c29
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2349405
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Commit-Queue: Dan Sanders <sandersd@chromium.org>
Cr-Commit-Position: refs/heads/master@{#796966}

media/base/media.cc

diff --git a/media/base/media.cc b/media/base/media.cc
index c282ee4..11e99c2 100644
--- a/media/base/media.cc
+++ b/media/base/media.cc
@@ -4,6 +4,9 @@
 
 #include "media/base/media.h"
 
+#include <stdint.h>
+#include <limits>
+
 #include "base/allocator/buildflags.h"
 #include "base/command_line.h"
 #include "base/macros.h"
@@ -41,7 +44,7 @@
 
 #if BUILDFLAG(USE_ALLOCATOR_SHIM)
     // Remove allocation limit from ffmpeg, so calls go down to shim layer.
-    av_max_alloc(0);
+    av_max_alloc(std::numeric_limits<size_t>::max());
 #endif  // BUILDFLAG(USE_ALLOCATOR_SHIM)
 
 #endif  // BUILDFLAG(ENABLE_FFMPEG)